Plowright, David <br/><br/>
Using mixed methods :  frameworks for an integrated methodology / 
David Plowright 
 - London :  SAGE,  2011 
 - x, 205 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781848601079 (hbk.) 9781848601086 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research--Methodology